Hi Simon, On Tue, Jul 28, 2015 at 5:47 AM, Simon Glass <s...@chromium.org> wrote: > This code may be useful for boards that use driver model for PCI. > > Note: It would be better to have driver model automatically call this > function somehow. However for now it is probably safer to have it under > board control. >
See http://lists.denx.de/pipermail/u-boot/2015-July/220544.html Unfortunately with the driver model pci conversion, board_pci_post_scan() is not called anywhere. > Signed-off-by: Simon Glass <s...@chromium.org> > --- > > arch/x86/include/asm/fsp/fsp_support.h | 7 +++++++ > arch/x86/lib/fsp/fsp_common.c | 11 ++++++++--- > 2 files changed, 15 insertions(+), 3 deletions(-) > > diff --git a/arch/x86/include/asm/fsp/fsp_support.h > b/arch/x86/include/asm/fsp/fsp_support.h > index c6c7dc0..7317dda 100644 > --- a/arch/x86/include/asm/fsp/fsp_support.h > +++ b/arch/x86/include/asm/fsp/fsp_support.h > @@ -207,4 +207,11 @@ void *fsp_get_bootloader_tmp_mem(const void *hob_list, > u32 *len); > */ > void update_fsp_upd(struct upd_region *fsp_upd); > > +/** > + * fsp_init_phase_pci() - Tell the FSP that we have completed PCI init > + * > + * @return 0 if OK, -EPERM if the FSP gave an error. > + */ > +int fsp_init_phase_pci(void); > + > #endif > diff --git a/arch/x86/lib/fsp/fsp_common.c b/arch/x86/lib/fsp/fsp_common.c > index c585710..6f72c6d 100644 > --- a/arch/x86/lib/fsp/fsp_common.c > +++ b/arch/x86/lib/fsp/fsp_common.c > @@ -19,19 +19,24 @@ int print_cpuinfo(void) > return default_print_cpuinfo(); > } > > -int board_pci_post_scan(struct pci_controller *hose) > +int fsp_init_phase_pci(void) > { > u32 status; > > /* call into FspNotify */ > debug("Calling into FSP (notify phase INIT_PHASE_PCI): "); > status = fsp_notify(NULL, INIT_PHASE_PCI); > - if (status != FSP_SUCCESS) > + if (status) > debug("fail, error code %x\n", status); > else > debug("OK\n"); > > - return 0; > + return status ? -EPERM : 0; > +} > + > +int board_pci_post_scan(struct pci_controller *hose) > +{ > + return fsp_init_phase_pci(); > } > > void board_final_cleanup(void) > -- Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
